NAM; Ok Hyun

Patent Applications and Registrations

Patent applications and USPTO patent grants for NAM; Ok Hyun.The latest application filed is for "method for manufacturing diamond substrate".

Company Profile

0.15.19

NAM; Ok Hyun - Seoul KR
Nam; Ok-hyun - Yongin-si KR
Nam, Ok-hyun - Kyungki-do KR
Nam , Ok-Hyun - Kangnam-gu Seoul

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method For Manufacturing Diamond Substrate App 20220285154 - NAM; Ok Hyun ; et al.	2022-09-08
Method For Manufacturing Aluminum Nitride-based Transistor App 20220051888 - NAM; Ok Hyun ; et al.	2022-02-17
High-quality non-polar/semi-polar semiconductor device on porous nitride semiconductor and manufacturing method thereof Grant 9,153,737 - Nam , et al. October 6, 2	2015-10-06
Method of forming a non-polar/semi-polar semiconductor template layer on unevenly patterned substrate Grant 9,099,609 - Nam , et al. August 4, 2	2015-08-04
Laser display device employing blue laser diode Grant 8,262,227 - Son , et al. September 11, 2	2012-09-11
High-quality Non-polar/semi-polar Semiconductor Device On Porous Nitride Semiconductor And Manufacturing Method Thereof App 20120205665 - Nam; Ok Hyun ; et al.	2012-08-16
High-quality Non-polar/semi-polar Semiconductor Element On An Unevenly Patterned Substrate And A Production Method Therefor App 20120153257 - Nam; Ok Hyun ; et al.	2012-06-21
High-quality Non-polar/semi-polar Semiconductor Element On Tilt Substrate And Fabrication Method Thereof App 20120145991 - Nam; Ok Hyun ; et al.	2012-06-14
Laser display device App 20110170071 - Son; Joong-kon ; et al.	2011-07-14
Laser display device including first and second scanners Grant 7,934,835 - Son , et al. May 3, 2	2011-05-03
Semiconductor laser diode array Grant 7,616,674 - Ryu , et al. November 10, 2	2009-11-10
Laser display device App 20070284530 - Son; Joong-kon ; et al.	2007-12-13
GaN-based III--V group compound semiconductor device and p-type electrode for the same Grant 7,285,857 - Kwak , et al. October 23, 2	2007-10-23
Semiconductor laser diode array App 20070237200 - Ryu; Han-youl ; et al.	2007-10-11
Multiple-wavelength laser diode and method of fabricating the same App 20060093001 - Ryu; Han-youl ; et al.	2006-05-04
Multiple-wavelength laser diode and method of fabricating the same App 20060093000 - Nam; Ok-hyun ; et al.	2006-05-04
Electrode layer, light emitting device including the same, and method of forming the electrode layer App 20050167681 - Kwak, Joon-seop ; et al.	2005-08-04
Semiconductor laser diode and method for fabricating the same Grant 6,901,097 - Kim , et al. May 31, 2	2005-05-31
GaN-based III - V group compound semiconductor device and p-type electrode for the same App 20050087758 - Kwak, Joon-seop ; et al.	2005-04-28
Electrode layer, light generating device including the same and method of forming the same App 20050006653 - Kwak, Joon-seop ; et al.	2005-01-13
Nitride semiconductor light emitting device Grant 6,744,064 - Lee , et al. June 1, 2	2004-06-01
Gallium nitride semiconductor structure including laterally offset patterned layers Grant 6,608,327 - Davis , et al. August 19, 2	2003-08-19
Methods of fabricating gallium nitride semiconductor layers by lateral overgrowth Grant 6,602,763 - Davis , et al. August 5, 2	2003-08-05
Gallium nitride semiconductor structures including lateral gallium nitride layers Grant 6,570,192 - Davis , et al. May 27, 2	2003-05-27
Semiconductor laser diode and method for fabricating the same App 20030067953 - Kim, Tae-Geun ; et al.	2003-04-10
Method of manufacturing GaN semiconductor substrate Grant 6,500,747 - Lee , et al. December 31, 2	2002-12-31
Method for growing high quality group-III nitride thin film by metal organic chemical vapor deposition App 20020192373 - Sone, Cheol-soo ; et al.	2002-12-19
Methods Of Fabricating Gallium Nitride Semiconductor Layers By Lateral Overgrowth Through Offset Masks App 20020148534 - Davis , Robert F. ; et al.	2002-10-17
Nitride semiconductor light emitting device App 20010030317 - Lee, Sung-nam ; et al.	2001-10-18
Methods of fabricating gallium nitride semiconductor layers by lateral overgrowth through offset masks App 20010009167 - Davis, Robert F. ; et al.	2001-07-26
Methods of fabricating gallium nitride semiconductor layers by lateral overgrowth App 20010007242 - Davis, Robert F. ; et al.	2001-07-12
Gallium nitride semiconductor structures including a lateral gallium nitride layer that extends from an underlying gallium nitride layer Grant 6,051,849 - Davis , et al. April 18, 2	2000-04-18

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